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Abort Payment #1

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doczoidberg opened this issue Jan 12, 2021 · 1 comment

doczoidberg commented Jan 12, 2021

Hi,
great work! How can I abort a payment?

Member

jugunter commented May 14, 2021

Hi @doczoidberg,

this feature is not supported at the moment, but it can be easiliy implemented i think:

Register a Ctrl-C handler that sends an abort command (06 0B) to the terminal, provided a payment command is still active
It's important that the program does not exist, when a transaction can not be aborted

See https://www.terminalhersteller.de/downloads/PA00P015_13.09_final_en.pdf page 57 for abort command.

Feel free to commit your code and create a pull request.

Cheers Julian

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